Minor Flood
10 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Action Stage
9 ft
What Floods at Each Level
12 ft
Flooding from pinehurst to Riggins can be expected with possible flooding to Highway 95.
11 ft
Bank erosion will possibly affect homes adjacent to the river.
10 ft
Expect flooding to low lying areas adjacent to the river.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 16, 1974 | 12.18 ft | 12,600 cfs |
| Dec 31, 1996 | 12 ft | 10,500 cfs |
| Jan 15, 1974 | 11 ft | 9,700 cfs |
About This Gauge
USGS Site
NWS LID
RIGI1
River
Little Salmon River
County
Idaho, ID
Coordinates
45.4131°N, 116.3247°W
Get Flood Alerts for Little Salmon River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Little Salmon River at Riggins?
The Little Salmon River at Riggins gauge is maintained by USGS (site 13316500) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Little Salmon River at Riggins?
The NWS-defined flood stage for Little Salmon River at Riggins is 10 feet. Action stage begins at 9 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Little Salmon River rises?
Download StormCast free on Google Play, go to River Gauges, and add Little Salmon River at Riggins to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Little Salmon River at Riggins gauge located?
The gauge is located in Idaho County, Idaho at coordinates 45.4131°N, 116.3247°W. USGS site number: 13316500. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey